CN201604210U - Grouting edge-sealing mechanism for railway track slab - Google Patents
Grouting edge-sealing mechanism for railway track slab Download PDFInfo
- Publication number
- CN201604210U CN201604210U CN2010201935579U CN201020193557U CN201604210U CN 201604210 U CN201604210 U CN 201604210U CN 2010201935579 U CN2010201935579 U CN 2010201935579U CN 201020193557 U CN201020193557 U CN 201020193557U CN 201604210 U CN201604210 U CN 201604210U
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- CN
- China
- Prior art keywords
- angle steel
- edge
- edge sealing
- track slab
- angle iron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a grouting edge-sealing mechanism for a railway track slab, which comprises an edge-sealing angle iron provided with exhaust holes and a template cloth, wherein the external side of the edge-sealing angle iron is adhered with a sponge layer, a support screw with a screwing ring is arranged on the edge-sealing angle iron, and a bolt is arranged on the support screw and fixedly connected with an anti-displacement angle iron which is fixed on a bed plate via an expansion bolt. By tightly pressing the template cloth by the edge-sealing angle iron adhered with an anti-leakage sponge, the utility model eliminates the grout leakage in an edge sealing caused by the unflatness of the sides of the bed plate (a supporting layer) and the track slab and the disturbance of unbalanced forces, guarantees the installation precision of the track slab. The anti-displacement angle iron is fixed with a single vertical expansion bolt, by means of the advantage of a resultant force, the support screw replaces a vertical and a transverse fixing bolts, which decreases the use of materials, avoids the disturbance on the track slab, and guarantees the installation precision of the track slab.
Description
Technical field
The utility model relates to railway track plate grouting edge sealing technical field, specifically, relates to a kind of railway track plate grouting edge sealing mechanism.
Background technology
Existing C RTSII type track plate grouting edge sealing technology adopts every track plate to use six road steel pole truss across the track plate, vertically adopts the lumps of wood or angle steel, two-way use bolting edge sealing template cloth anyhow.The tooling device heaviness, construction technology is loaded down with trivial details, and the installation and removal time is long, and effect is low, and often causes the disturbance of the track plate that accurate adjustment is finished.
The utility model content
The technical problems to be solved in the utility model provides a kind of railway track plate grouting edge sealing mechanism, and cost is low, the efficient height, and short construction period has improved speed of application, has shortened the duration, has guaranteed quality.
The utility model adopts following technical scheme to realize goal of the invention:
A kind of railway track plate grouting edge sealing mechanism, comprise edge sealing angle steel, template cloth, described edge sealing angle steel is provided with steam vent, it is characterized in that: the outside of described edge sealing angle steel adheres to spongy layer, described edge sealing angle steel is provided with and has the studdle that screws ring, described studdle is provided with nut, the fixedly connected anti-displacement angle steel of described nut, and described anti-displacement angle steel is fixed on the bedplate by expansion bolt.
As the technical program is further limited, described nut is connected with described anti-displacement angle steel by supporting angle steel.
As the technical program is further limited, described expansion bolt comprises dilating screw, expansion nut, expansion pad, the tightly cover that expands, and the downside of described expansion pad is disposed with instrument sleeve, instrument pad.
Compared with prior art, advantage of the present utility model and good effect are: the present invention adopts the edge sealing angle steel to adhere to the antiseep sponge and compresses template cloth, solve edge sealing spillage and out-of-balance force disturbance that bedplate (supporting course) and the out-of-flatness of track plate side concrete cause, guaranteed the precision that the track plate is installed.Adopt the fixing anti-displacement angle steel of single vertical expansion bolt, the skilful strength that the studdle utilization is made a concerted effort substitutes anyhow to two-way set bolt, has reduced the use of material, has avoided the disturbance to the track plate, has guaranteed the precision that the track plate is installed.In addition, the utility model cost is low, the efficient height, and short construction period has improved speed of application, has shortened the duration, has guaranteed quality.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
Among the figure, 1, the edge sealing angle steel, 2, template cloth, 3, spongy layer, 4, studdle, 5, screw ring, 6, nut, 7, anti-displacement angle steel, 8, support angle steel, 9, dilating screw, 10, expansion nut, 11, the expansion pad, 12, tightly cover expands, 13, instrument sleeve, 14, the instrument pad, 15, steam vent, 16, bedplate supporting layer, 17, the track plate, 18, the asphalt mortar, bituminous mortar layer.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment the utility model is done further detailed description.
Referring to Fig. 1, edge sealing angle steel 1 of the present utility model is provided with one group of steam vent 15, steam vent 15 is used to discharge gas in the asphalt mortar, bituminous mortar layer 18, the outside of described edge sealing angle steel 1 adheres to spongy layer 3, described edge sealing angle steel 1 is provided with one group and has the studdle 4 that screws ring 5, described studdle 4 is provided with nut 6, described nut 6 fixedly connected anti-displacement angle steel 7, and described anti-displacement angle steel 7 is fixed on the bedplate 16 by expansion bolt.Described nut 6 is connected with described anti-displacement angle steel 7 by supporting angle steel 8.Described expansion bolt comprises dilating screw 9, expansion nut 10, expansion pad 11, the tight cover 12 that expands, and the downside of described expansion pad 11 is disposed with instrument sleeve 13, instrument pad 14.
Using method of the present utility model is: with the edge sealing angle steel 1 that adheres to antiseep spongy layer 3 template cloth 2 is pressed on track plate 17 side edge, be that asphalt mortar, bituminous mortar layer 18 anti-displacement angle steel 7 adopt perforating expandable implant bolt on bedplate 16 (supporting course) concrete between bedplate 16 and the track plate 17, and apply instrument sleeve 13 and instrument pad 14, reuse to guarantee to take out after expansion bolt can be finished the work, the supporting nut of bearing diagonal screw rod 4 usefulness that is connected employing and plane angle at 45 of anti-displacement angle steel 7 and edge sealing angle steel 1 is welded on the anti-displacement angle steel 7, screw ring 5 with spanner or the insertion of instrument swing arm and screw position and the elasticity that studdle 4 is adjusted edge sealing angle steel 1, guarantee to prevent slurries seepage and 17 displacements of track plate.After grouting is finished and is satisfied requirement of strength, loosening studdle 4 unloading active forces, loosening expansion bolt, releasing is fixing, takes out expansion bolt and utilizes, takes off anti-displacement angle steel 1 and edge sealing angle steel 1 and template cloth 2.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model also is not limited only to above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also belong to protection domain of the present utility model.
Claims (3)
1. railway track plate grouting edge sealing mechanism, comprise edge sealing angle steel, template cloth, described edge sealing angle steel is provided with steam vent, it is characterized in that: the outside of described edge sealing angle steel adheres to spongy layer, described edge sealing angle steel is provided with and has the studdle that screws ring, described studdle is provided with nut, the fixedly connected anti-displacement angle steel of described nut, and described anti-displacement angle steel is fixed on the bedplate by expansion bolt.
2. according to the described grouting edge sealing of claim 1 mechanism, it is characterized in that: described nut is connected with described anti-displacement angle steel by supporting angle steel.
3. according to the described grouting edge sealing of claim 1 mechanism, it is characterized in that: described expansion bolt comprises dilating screw, expansion nut, expansion pad, the tightly cover that expands, and the downside of described expansion pad is disposed with instrument sleeve, instrument pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201935579U CN201604210U (en) | 2010-05-18 | 2010-05-18 | Grouting edge-sealing mechanism for railway track slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201935579U CN201604210U (en) | 2010-05-18 | 2010-05-18 | Grouting edge-sealing mechanism for railway track slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604210U true CN201604210U (en) | 2010-10-13 |
Family
ID=42948919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201935579U Expired - Lifetime CN201604210U (en) | 2010-05-18 | 2010-05-18 | Grouting edge-sealing mechanism for railway track slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604210U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051844A (en) * | 2010-12-07 | 2011-05-11 | 中铁十七局集团第三工程有限公司 | Method for grouting and sealing plate-type ballastless track |
| CN102392396A (en) * | 2011-11-28 | 2012-03-28 | 中铁一局集团有限公司 | Track slab banding and pressing process for plate-type ballastless tracks |
| CN102877383A (en) * | 2012-10-16 | 2013-01-16 | 中铁十九局集团有限公司 | Pouring method of self-compacting concrete under ballastless track plate |
| CN103133332A (en) * | 2011-11-24 | 2013-06-05 | 上海建工五建集团有限公司 | Manufacturing method of water pump displacement-prevention device |
| CN109338897A (en) * | 2018-11-29 | 2019-02-15 | 中国冶集团有限公司 | Bridge structure object bottom leakproof sizing device and its construction method |
| CN110777839A (en) * | 2019-10-10 | 2020-02-11 | 国网河北省电力有限公司衡水供电分公司 | Bubble-free construction method for foundation chamfering |
-
2010
- 2010-05-18 CN CN2010201935579U patent/CN201604210U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051844A (en) * | 2010-12-07 | 2011-05-11 | 中铁十七局集团第三工程有限公司 | Method for grouting and sealing plate-type ballastless track |
| CN103133332A (en) * | 2011-11-24 | 2013-06-05 | 上海建工五建集团有限公司 | Manufacturing method of water pump displacement-prevention device |
| CN103133332B (en) * | 2011-11-24 | 2016-06-01 | 上海建工五建集团有限公司 | The manufacture method of water pump non-displacement device |
| CN102392396A (en) * | 2011-11-28 | 2012-03-28 | 中铁一局集团有限公司 | Track slab banding and pressing process for plate-type ballastless tracks |
| CN102392396B (en) * | 2011-11-28 | 2013-12-18 | 中铁一局集团有限公司 | Track slab banding and pressing process for plate-type ballastless tracks |
| CN102877383A (en) * | 2012-10-16 | 2013-01-16 | 中铁十九局集团有限公司 | Pouring method of self-compacting concrete under ballastless track plate |
| CN109338897A (en) * | 2018-11-29 | 2019-02-15 | 中国冶集团有限公司 | Bridge structure object bottom leakproof sizing device and its construction method |
| CN110777839A (en) * | 2019-10-10 | 2020-02-11 | 国网河北省电力有限公司衡水供电分公司 | Bubble-free construction method for foundation chamfering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |
|
| CX01 | Expiry of patent term |